This question already has an answer here:

how to make similar polar plot to Creating a Polar Grid with Tikz -just using tikzp. (no pgfplots, pstricks etc)- with negative axis value, there all example just start with axis 0.

So basically I want plot data from csv file with negative value level just using the tikz package.

similar question is Negative y value in polar plot, with no package restriction


marked as duplicate by percusse tikz-pgf Feb 3 '18 at 8:14

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  • Here's a solution that uses PGFPlots: Negative y value in polar plot – Jake Jun 18 '15 at 13:07
  • Hi jake, thank you for your prompt reply. However, would be possible to get the same thing without using the pgfplots package? – mark Jun 18 '15 at 14:06
  • Yes, see the answer to this question: Creating a Polar Grid with Tikz – Alenanno Jun 18 '15 at 14:51
  • @Alenanno, Hi, do you refer to mr Paul Gessler on datavisualization comments? BTW, I haven't found any answer to my question there. – mark Jun 18 '15 at 15:21
  • Doing this without pgfplots isn't really wise or helpful. pgfplots is implemented with TikZ; I don't see the disadvantage in using it. – Sean Allred Jun 18 '15 at 16:23

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